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首页> 外文会议>the Air Waste Management Association's Annual Conference Exhibition >Application of a Micro-Scale Emission Factor Model for Particulate Matter (MicroFacPM) to Calculate Vehicle Generated Contributions to PM2.5 Emissions near the Ambassador Bridge in Windsor, Ontario
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Application of a Micro-Scale Emission Factor Model for Particulate Matter (MicroFacPM) to Calculate Vehicle Generated Contributions to PM2.5 Emissions near the Ambassador Bridge in Windsor, Ontario

机译：微量尺度排放因子模型对颗粒物质（Microfacpm）计算车辆在安大略省温莎大使桥附近的PM2.5排放贡献

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This paper discusses the evaluation and application of a new generation of PM emission factor model (MicroFacPM) to the vehicle traffic on the main approach road to the Ambassador Bridge, which is one of the most important international border entry points in North America, connecting Detroit, Michigan, USA with Windsor, Ontario, Canada. An increase in border security has forced heavy-duty diesel vehicles to line-up for several kilometers through the city of Windsor causing concern about elevated concentrations of ambient particulate matter. MicroFacPM has been developed to model vehicle-generated particulate matter (PM2.5 and PM10) from the on-road vehicle fleet, which in this case includes traffic at very low speeds (<10 km/h). The Windsor case study gives vehicle generated PM2.5 sources and their breakdown by vehicle age and class. It shows that the primary sources of vehicle generated PM2.5 emissions are the late-model heavy-duty diesel vehicles. We also applied CALINE4 and AERMOD in conjunction with MicroFacPM, using Canadian traffic and climate conditions, to describe the vehicle generated PM2.5 dispersion near this roadway during the winter of 2002 and the summer of 2003. These predictions were compared with PM2.5 data collected by the Ontario Ministry of the Environment. We also report an evaluation study of MicroFacPM for the Tuscarora Mountain Tunnel, Pennsylvania Turnpike, PA. This shows good agreement between measured and modeled emissions.
机译：本文讨论了车辆交通评价和新一代PM排放因子模型（MicroFacPM）的应用程序的主进场路的大使桥，它是北美最重要的国际边界的一个入口点上，连接底特律美国密歇根州与安大略省的温莎，加拿大。在边境安全的增加已通过市温莎的强制重型柴油车阵容几千米引起人们对浓度升高的大气颗粒物的关注。 MicroFacPM已经发展到从公路上车辆的车队，在这种情况下包括非常低的速度（<10公里/小时）的流量模型车辆产生的颗粒物（PM2.5和PM10）。温莎案例给车辆产生的PM2.5的来源和车龄和阶级它们的击穿。这表明车辆产生PM2.5排放的主要来源是后期模型重型柴油车辆。我们还应用CALINE4和AERMOD与MicroFacPM结合，利用加拿大交通和气候条件，来形容2002年的冬天和2003年这些预测在暑假期间该道路附近的车辆产生的PM2.5分散与PM2.5数据进行比较由环境的安大略省收集。我们还报告MicroFacPM为塔斯卡罗拉山隧道，宾夕法尼亚收费公路，PA的评估研究。测量的和模拟排放之间的这种表现出良好的协议。

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